Timing refinement re-routing

作者: Zhuo Li , Gi-Joon Nam , Michael Anthony Kazda , Ying Zhou

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摘要: A design tool can automatically improve timing of nets a fully routed physical solution. Nets netlist are evaluated against plurality re-routing criteria to identify the that satisfy at least one criteria. For each criteria: several operations performed. The net is globally re-routed determine new global route for net. Those within given distance identified. detail in accordance with without regard those route. after completion detailed

参考文章(13)
Richard D. Blinne, Daniel W. Prevedel, Jason K. Hoff, Viswanathan Lakshmanan, Michael Josephides, Johathan P. Kuppinger, Method of implementing an engineering change order in an integrated circuit design by windows ,(2004)
Jeremy Birch, Fumiaki Sato, Mark Waller, Graham Balsdon, Mark Williams, Tim Parker, Automatically routing nets according to current density rules ,(2006)
Jarrod A. Roy, Igor L. Markov, Seeing the Forest and the Trees: Steiner Wirelength Optimization in Placement IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. ,vol. 26, pp. 632- 644 ,(2007) , 10.1109/TCAD.2006.888260
Jin-Yih Li, Yih-Lang Li, An efficient tile-based ECO router with routing graph reduction and enhanced global routing flow Proceedings of the 2005 international symposium on physical design - ISPD '05. pp. 7- 13 ,(2005) , 10.1145/1055137.1055142